Telephone systems for your office: The ideal solution for efficient communication
A powerful telephone system is at the heart of any professional office communication. It ensures smooth processes and enables your team to communicate reliably and flexibly, both internally and externally. Modern office phones and telephone systems not only offer innovative features, but also noticeable efficiency in everyday work.
Do you have questions about our products in this category?
Our team will advise you extensively on your questions:
+49 (0) 39203 96 96 100
LANCOM DECT 510 IP (EU) Professional DECT base station for up to 6 DECT phones, network integration and configuration via LANCOM VoIP router, 4 simultaneous calls possible, highest voice quality, power supply via PoE or power supply unit
VVX 1500 D dual stack (SIPandH.323) business media phone with video capability and HD Voice. excluding Brazil, Belarus, Kazakhstan, PoE. Ships without power supply. (First year maintenance contract required)
Office phones: What are the advantages of digital solutions?
Digital telephone systems set new standards in terms of flexibility and scalability. They can be easily integrated into existing IT infrastructures and are ideal for growing companies that value future-proofing and easy expandability.
- Full compatibility with VoIP and traditional connections
- Easy setup and administration
- Support for home offices and remote locations
- Scalable number of users and end devices (e.g., cordless digital phones)
Which manufacturers are particularly popular?
There is a wide selection of business phones and telephone systems available. IT Market offers devices and systems from leading manufacturers:
- Avaya phones/Avaya telephone systems: Proven solutions for medium-sized and large companies
- Cisco telephone: Reliable network technology for top performance
- Polycom telephone: High-quality conference and business telephones for the most demanding requirements
How do you choose the right telephone system for your office?
Every organization has individual requirements. Consider the following:
- Communication needs: Individual departments, support teams, or field service? The number of users and communication channels are crucial.
- Technical environment: Is a digital telephone (IP) suitable, or is an analog device required? Modern systems are often hybrid and support both.
- Integration: Does your office telephone system need to be linked to other IT systems or collaboration tools (e.g., Microsoft Teams, CRM)?
- Security aspects: Business telephone systems such as Avaya and Cisco offer encryption functions and centralised management for data protection and compliance.
What does SIP compatibility mean? SIP (Session Initiation Protocol) is the standard for IP-based telephony. Many digital telephones and telephone systems support SIP, which makes it much easier to select and integrate different manufacturers.
What purchase criteria should you consider? When purchasing digital phones, you should consider the following:
- Support for numerous end devices per system (e.g., Cisco, Avaya, Polycom)
- Fail-safe and redundancy concepts
- Convenience features: call groups, conference technology, intelligent call forwarding
- Easy maintenance and management through centralized control
Our maintenance and service offerings can help with your IT infrastructure. With our CleverCare packages, our experts are personally available to assist you in finding appropriate and quick solutions.
Office telephone systems: new, used, and refurbished at it-market
At it-market, you can purchase business telephone systems of certified quality – either new, used, or refurbished. We offer:
- 3-year warranty for companies
- Up to €2,500 buyer protection
- Short delivery times
Do you have any questions? Our sales team will be happy to answer your questions about IT hardware and IT remarketing.